FDT439N N-Channel 30V 6.3A 3W Surface Mount Transistor SOT-223
Specification:-
- Package: SOT-223-4 (3 Leads + Tab) / TO-261-4 / TO-261AA
- Transistor Type: 1 N-Channel
- Mounting Style: Surface Mount
- Number of Channels: 1 Channel
- Vds - Drain-Source Breakdown Voltage: 30 V
- Continuous Drain Current: 6.3 A
- Rds On - Drain-Source Resistance: 38 mOhms
- Gate-Source Threshold Voltage: 400 mV
- Gate Charge: 15 nC
SKU: PT8516A
FDT439N N-Channel 30V 6.3A 3W Surface Mount Transistor SOT-223
The FDT439N is a high-performance N-Channel MOSFET designed for low-voltage and high-current applications. It features a maximum drain-to-source voltage (Vds) of 30V and a continuous drain current (Id) rating of 6.3A, making it ideal for efficient switching and power management in compact systems. With a power dissipation capacity of 3W, this MOSFET is well-suited for handling moderate power levels while maintaining reliable operation. The FDT439N is housed in a versatile SOT-223 (3 Leads + Tab) package, also known as TO-261-4 or TO-261AA, which combines the benefits of a compact surface-mount design with effective heat dissipation capabilities. Its low on-resistance (Rds(on)) ensures minimal conduction losses, enhancing energy efficiency in circuits. The transistor’s fast switching characteristics make it suitable for high-speed switching applications, including DC-DC converters, motor drivers, and load switches. This MOSFET is designed for durability and performance in space-constrained environments, offering excellent thermal management and robust electrical characteristics. The FDT439N is an excellent choice for designers seeking a compact, efficient, and reliable transistor for modern electronic devices.
Feature:-
- Low On-Resistance
- High Voltage Rating
- High Current Capability
